CN101262721B - Led驱动电源 - Google Patents
Led驱动电源 Download PDFInfo
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- CN101262721B CN101262721B CN2007100379342A CN200710037934A CN101262721B CN 101262721 B CN101262721 B CN 101262721B CN 2007100379342 A CN2007100379342 A CN 2007100379342A CN 200710037934 A CN200710037934 A CN 200710037934A CN 101262721 B CN101262721 B CN 101262721B
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- 238000001914 filtration Methods 0.000 claims abstract description 34
- 230000009466 transformation Effects 0.000 claims description 31
- 230000000087 stabilizing effect Effects 0.000 claims description 21
- 230000005669 field effect Effects 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 16
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000005070 sampling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100379342A CN101262721B (zh) | 2007-03-08 | 2007-03-08 | Led驱动电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100379342A CN101262721B (zh) | 2007-03-08 | 2007-03-08 | Led驱动电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101262721A CN101262721A (zh) | 2008-09-10 |
CN101262721B true CN101262721B (zh) | 2011-03-23 |
Family
ID=39962863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100379342A Expired - Fee Related CN101262721B (zh) | 2007-03-08 | 2007-03-08 | Led驱动电源 |
Country Status (1)
Country | Link |
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CN (1) | CN101262721B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010207860A1 (en) * | 2009-01-27 | 2011-08-18 | Led Roadway Lighting Ltd. | Power supply for light emitting diode roadway lighting fixture |
CN101626650B (zh) * | 2009-07-22 | 2014-02-19 | 深圳市启欣科技有限公司 | 一种led灯驱动电路 |
CN101765275B (zh) * | 2010-01-29 | 2013-08-28 | 海洋王照明科技股份有限公司 | 一种led驱动电路及led灯具 |
CN102413599A (zh) * | 2010-09-20 | 2012-04-11 | 海洋王照明科技股份有限公司 | Led恒流驱动电路及led灯 |
CN102014557A (zh) * | 2010-10-19 | 2011-04-13 | 王子能 | Led调光电源 |
CN102014559B (zh) * | 2010-11-19 | 2013-09-04 | 宁波龙源照明电器有限公司 | 发光二极管光源驱动电源 |
CN102754531B (zh) * | 2010-12-02 | 2015-01-21 | 上舜照明(中国)有限公司 | 一种led驱动电源电路、驱动电源和照明装置 |
CN102518968A (zh) * | 2011-12-20 | 2012-06-27 | 东莞市奥一特实业有限公司 | 球泡灯制备方法及实施该方法制得的球泡灯 |
JP6048026B2 (ja) * | 2012-09-20 | 2016-12-21 | 富士通株式会社 | 電源回路及び電源装置 |
CN103052235A (zh) * | 2012-12-29 | 2013-04-17 | 辽宁师范大学 | 功率因素高且电压范围宽的led恒流驱动电源 |
CN104682707A (zh) * | 2013-11-28 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | 可选输出电压的开关电源 |
CN105186892B (zh) * | 2014-05-27 | 2018-06-08 | 晶宝智电科技有限公司 | 数位ac/dc电源转换器 |
CN104507239A (zh) * | 2015-01-06 | 2015-04-08 | 宁波江北华瑞电子有限公司 | 一种通用节能led驱动电源装置 |
CN108925004A (zh) * | 2018-08-08 | 2018-11-30 | 深圳世鸿智汇科技有限公司 | 发光二极管驱动系统 |
CN112004289A (zh) * | 2020-09-09 | 2020-11-27 | 上海蔚洲电子科技有限公司 | 电力载波在led直流电源的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1541503A (zh) * | 2001-08-15 | 2004-10-27 | �ʼҷ����ֵ��ӹɷ�����˾ | Led驱动器装置 |
EP1750486A1 (en) * | 2005-07-29 | 2007-02-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | A multiple-cell LED arrangement, related cell and manufacturing process |
CN201063902Y (zh) * | 2007-03-08 | 2008-05-21 | 宁波安迪光电科技有限公司 | Led驱动电源 |
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2007
- 2007-03-08 CN CN2007100379342A patent/CN101262721B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1541503A (zh) * | 2001-08-15 | 2004-10-27 | �ʼҷ����ֵ��ӹɷ�����˾ | Led驱动器装置 |
EP1750486A1 (en) * | 2005-07-29 | 2007-02-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | A multiple-cell LED arrangement, related cell and manufacturing process |
CN201063902Y (zh) * | 2007-03-08 | 2008-05-21 | 宁波安迪光电科技有限公司 | Led驱动电源 |
Also Published As
Publication number | Publication date |
---|---|
CN101262721A (zh) | 2008-09-10 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO DEJIA LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO ANDY OPTOELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120625 |
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Effective date of registration: 20120625 Address after: 315400 Xiao Dong Industrial Park, Zhejiang, Yuyao Patentee after: Ningbo Dejia Lighting & Technology Co., Ltd. Address before: 315400 industrial functional zone, southwest Street, Zhejiang, Yuyao Patentee before: Ningbo Andy Optoelectronic Technology Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: KUNSHAN DONGDA ZHIHUI TECHNOLOGY CONSULTING CO., L Free format text: FORMER OWNER: NINGBO DEJIA LIGHTING + TECHNOLOGY CO., LTD. Effective date: 20141013 |
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Free format text: CORRECT: ADDRESS; FROM: 315400 NINGBO, ZHEJIANG PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141013 Address after: 215300, No. 335 middle Lu Bai Lu, Yushan Town, Suzhou City, Jiangsu, Kunshan Patentee after: Kunshan Dongda Zhihui Technology Consulting Co., Ltd. Address before: 315400 Xiao Dong Industrial Park, Zhejiang, Yuyao Patentee before: Ningbo Dejia Lighting & Technology Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151111 Address after: 215228 Jiangsu City, Wujiang Province, Shengze Town, No. two West Ring Road, No. Shengze Textile Science and Technology Park, building 10, 1188 Patentee after: SUZHOU CHENCAI TEXTILE RESEARCH DEVELOPMENT CO., LTD. Address before: 215300, No. 335 middle Lu Bai Lu, Yushan Town, Suzhou City, Jiangsu, Kunshan Patentee before: Kunshan Dongda Zhihui Technology Consulting Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160308 |